Bahco 3830-21-C Bi-Metal Holesaw, Variable Pitch, 21mm
Bahco's bi-metal holesaw (21mm) ensures precise cuts in materials up to 38mm thick. Ideal for drilling, milling & industrial use.
The Bahco 3830-21-C Bi-Metal Variable Pitch Holesaw delivers high-precision cutting for holes ranging from 14mm to 152mm in diameter, suitable for all sawable materials up to 38mm thick. Its Sandflex® design ensures durability and accuracy, making it a top choice for professional applications.
Constructed with varipitch (4-6tpi) blades, this holesaw features high-speed steel cutting edges for enhanced hardness and welded seams for precise cuts. The heat-treated body offers maximum strength, ensuring long-lasting performance even under heavy use.
Versatile Applications
- Compatible with portable electric or pneumatic tools.
- Suitable for drilling, boring, milling, and various machine tools.
Specifications
- Material: Bi-metal (high-speed steel cutting edges, heat-treated body).
- Size: 21mm (nominal size, actual 20mm).
- Blade Pitch: Variable (4-6 teeth per inch).
- Max Material Thickness: 38mm.
- Shank Arbor Compatibility: Various sizes available separately.
Arbor Options (Sold Separately)
- BAH3834930: Fits 14-30mm holesaws, 3/8 Inch (8.5mm) shank.
- BAH38341130: Fits 14-30mm holesaws, 7/16 Inch (11.1mm) shank.
- BAH38349100: Fits 32-100mm holesaws, 3/8 Inch (8.5mm) shank.
- BAH383411152: Fits 32-210mm holesaws, 1/2 Inch (11.1mm) shank.
- BAH383411152C: Fits 32-210mm holesaws, 1/2 Inch (11.1mm) shank.
- BAH383416152: Fits 32-210mm holesaws, 5/8 Inch (15.4mm) shank.
Whether for professional tradespeople or DIY enthusiasts, the Bahco 3830-21-C ensures clean, accurate cuts in a wide range of materials.
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
- Precision cutting with portable electric tools
- Use with pneumatic tools for industrial applications
- Drilling, boring, and milling operations
- Compatible with machine tools
- Material: Bi-metal (high-speed steel cutting edges, heat-treated body)
- Size: 21mm (nominal size, actual 20mm)
- Blade Pitch: Variable (4-6 teeth per inch)
- Max Material Thickness: 38mm
- Shank Arbor Compatibility: Various sizes available separately
- Weight: 45g
Always follow local regulations and product guidance.
Free standard delivery on Canadian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
Recommended Products
Similar Products
You might like
